Yamaha KODIAK 450 YFM450FAT Owner's Manual page 431

Model
Spark plug:
Type/manufacturer
Spark plug gap
Clutch type:
Transmission:
Primary reduction system
Secondary reduction system
Secondary reduction ratio
Transmission type
Operation
Reverse gear
Sub transmission ratio
Chassis:
Frame type
Caster angle
Trail
Tire:
Type
Size
DR8EA / NGK
0.6–0.7 mm
Wet, centrifugal automatic
V-belt
Shaft drive
39/24 × 24/18 × 33/9 (7.944)
V-belt automatic
Left hand operation
29/17 (1.706)
low 45/16 (2.813)
high 38/23 (1.652)
Steel tube frame
2.5°
8.5 mm
Tubeless
AT25 × 8 - 12
front
AT25 × 10 - 12
rear
10-4
YFM450FA